OMX3500 Features: * Covers External ring range of 1-1/2"" to 3-3/4"" and Internal range of 2-7/16"" to 4"" * Spring loaded ratchet mechanism minimizes operator fatigue by allowing to be compressed or expanded through gradual moves and locks at desired size * Heavy and large rings are easily controlled * Covers External ring range of 1/4"" to 2"" and Internal range of 3/8"" to 2"" * Jaw Shape: Straight * Material: Alloy Steel * Price is for 1 Set